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Depth and Complexity

Using the Depth and Complexity framework is a highly effective way to improve student learning because it shifts the focus from simple knowledge recall to meaningful, higher-level thinking. It provides a clear, flexible, and powerful toolkit for teachers to make lessons more engaging and intellectually rigorous for all students.

Fostering Deeper Thinking

The primary reason to use Depth and Complexity is to train students to think like experts and scholars. The framework's 11 icons serve as prompts or "lenses" that help students analyze a topic from multiple angles. Instead of just memorizing facts, students are challenged to:

  • Go deeper into a topic by exploring its Details, Patterns, and Unanswered Questions.

  • Broaden their understanding by considering a subject from Multiple Perspectives, linking it to other disciplines (Interdisciplinary Connections), or examining how it changes Over Time.

This process cultivates essential skills like critical thinking, problem-solving, and analysis, which are crucial for success in college and future careers.


Differentiating Instruction for All Learners

Depth and Complexity is an ideal tool for differentiated instruction, allowing teachers to meet the needs of a diverse range of students within a single classroom.

  • For advanced learners: The icons provide a natural way to increase the rigor and complexity of a lesson, offering challenges that extend beyond the standard curriculum without requiring entirely new materials.

  • For all students: The visual nature of the icons and the clear, consistent language provide a common vocabulary for thinking. This makes abstract concepts more accessible and gives every student a scaffold to engage in higher-order thinking.


Aligning with Educational Standards

The framework's focus on analysis, synthesis, and evaluation is a direct match for modern educational standards (such as Webb's Depth of Knowledge) that prioritize rigorous, complex thinking over rote memorization. By using Depth and Complexity, teachers can effortlessly align their daily lessons with the high expectations set by these standards, ensuring students are prepared for both standardized assessments and real-world application of knowledge.

The Elements of Depth

These icons help students explore the content thoroughly.

Simple icon of a white flower with eight petals on an orange background

Details

Identify the distinguishing traits and key facts necessary to define a concept.

  • What are the key characteristics that define the topic?
  • Which important details make this different from other topics?
Simple icon showing connected white circles forming a pattern on a red background

Patterns

Identify reoccurring elements or sequences that are predictable within a subject.

  • What is the order of events?
  • What predictions can be made based on the patterns seen?
White outline of a classical building with columns on a green background

Big Idea

Identify the main idea or the key concept that ties everything together, allowing students to summarize and draw conclusions.

  • What is the key idea, theory, or principle?
  • What conclusions can be made based on the collection of facts?
Simple icon of a white mouth on a blue background

Language of the Discipline

Identify and use the special vocabulary, jargon, symbols, and key phrases used by experts in a field.

  • What special vocabulary is needed to understand the topic?
  • What common tools, skills, or tasks do experts use?
Simple icon of a hierarchical structure made of boxes connected by lines on a mauve background

Rules

Discover the structure and organization of a system, including written and unwritten rules.

  • How are the main ideas of the topic organized?
  • What rule or formula dictates how a system operates?
Simple icon of a black line graph on a green background

Trends

Focus on the general direction or tendency of changes that are not guaranteed or completely predictable, like a scatterplot’s direction.

  • What factors influenced the trend?
  • What actions created the changes in the trend?
Three black question marks inside a white rectangle on a dark red background

Unanswered Questions

Focus on asking questions about the subject that have not been explored, proven, or understood.

  • What has not been explored or understood about the topic?
  • How is the information incomplete or lacking in explanation?
Diamond shape divided vertically into light and dark halves on a purple background

Ethics

The ability to identify your own belief system, as well as the belief systems that others have, focusing on values, morals, and differing opinions.

  • What are some beliefs, values, or judgments that exist?
  • What moral principles are involved in the topic?

The Elements of Complexity

These icons help students make connections and view the content in a broader context.

Black circle, triangle, and square divided by a dashed white line on a blue background

Across Disciplines

Make connections and link ideas about the topic with other disciplines or fields of study.

  • How does the topic influence and relate to other subject matter?
  • Describe a topic’s place in more than one discipline.
Three black arrows forming a circular loop on a white circle with an orange background

Over Time

Identify how a subject has changed (or remained the same) across different historical periods, offering a historical perspective.

  • How has an idea changed during a particular time period?
  • How and why did the idea change or remain the same over different time periods?
Simple black eyeglasses on a yellow background

Multiple Perspectives

The ability to view a problem or situation from different viewpoints or ways of seeing things ("Walk a mile in someone else’s shoes").

  • How do different people view the topic?
  • What are the pros and cons of each viewpoint?